... 400mm,500mm,600mm diamond saw blades for cutting concrete and asphalt. diamond saw baldes for cutting concrete and asphaltthe 400mm,500mm,600mm ... diamond saw blades for cutting concreteand asphalt.Specifications Unit: mm Outer DiameterHole DiameterSegment DimensionsCore ThicknessInchMetric ... .093.628″700505.094.0 diamond saw baldes for cutting concrete and asphalt